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小波分析及其应用__孙延奎

于 2019-03-26 发布 文件大小:8219KB
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  关于小波变换及其应用的一本经典教材,值得学习(A classic textbook on wavelet transform and its application is worth learning)

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小波分析及其应用__孙延奎.pdf, 8763381 , 2019-03-02

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  • image-comp-by-wavelet
    this project by karen lees in 2002 is "image compression by wavelet" 7ayder..eng
    2011-04-30 21:07:57下载
    积分:1
  • JPEG2000
    说明:  小波变化代码,是比较好的测试向量,包括位平面编码和MQ(Wavelet transform code, is a better test vectors, including the bit plane coding and MQ)
    2020-12-06 09:39:24下载
    积分:1
  • MATLAB-wavelet
    MATLAB实现小波变换经典程序,包括采用多孔trous算法实现小波变换、基于小波消噪的雷达回波检测、小波插值与小波构造、小波滤波器构造和消噪程序、小波谱分析mallat算法经典程序、小波图像重构 Matlab 程序等等(MATLAB wavelet transform classic program, including the use of undecimated wavelet transform algorithm to achieve the wavelet transform, the radar echo detection based on wavelet denoising, wavelet interpolation and wavelet construction, construction and de-noising of the wavelet filter program, a small spectral analysis mallatclassic algorithm procedures, wavelet image reconstruction Matlab programalgorithm)
    2012-03-13 23:10:57下载
    积分:1
  • normthresh_jp
    NormThresh of wavelet coefficient
    2012-08-27 16:08:40下载
    积分:1
  • gaga
    基于小波变换的ECG信号去噪系统设计,在信号采集时,身体的任一微小运动都会产生“基线漂移”,这是一种低频干扰,同时,由于肌电的存在又产生了高频的肌电噪声,由于空间电磁场的存在又使心电信号中混有50Hz的工频干扰。这些噪声不去除,就会影响下一步的信号处理。 综合运用数字信号处理的理论知识进行生物医学信号增强系统设计,实现ECG信号的去噪,从而加深对小波变换及其应用的理解,建立概念多分辨分析的概念,加深理解信号增强的原理、方法和步骤。本设计的主要内容是设计一个基于小波变换的ECG信号去噪系统,实现ECG信号的去噪。 (ECG signal denoising based on wavelet transform system design, signal acquisition, any small movement of the body will have a " baseline drift" , which is a low-frequency interference, while the high frequency due to the existence of the EMG muscle electrical noise due to the presence of electromagnetic field and the ECG signal mixed with a 50Hz power frequency interference. The noise is not removed, it will affect the next step in the signal processing. Use the theoretical knowledge of digital signal processing for biomedical signal enhancement system design to achieve the de-noising of ECG signal, so as to deepen understanding of the wavelet transform and its applications, to establish the concept of multi-resolution analysis of the concept, deepen the understanding of signal enhancement of the principle, the method and steps. The main elements of this design is the design of an ECG signal denoising based on wavelet transform denoising the ECG signals.)
    2012-07-07 16:25:58下载
    积分:1
  • wavelet_ezw
    基于小波变换的图像量化编解码,使用零树编码方法(based on wavelet transform quantitative image codecs, the use of zero-tree coding method)
    2006-12-03 11:46:54下载
    积分:1
  • wave-move
    描述电磁波(电场或磁场)在自由空间传播的Matlab程序。(Description of electromagnetic waves (electric or magnetic) in free-space propagation of Matlab procedures.)
    2020-11-03 09:39:52下载
    积分:1
  • WAVELET_JX
    单分量仿真信号进行小波变换后,小波脊线的提取(After the simulation of a single component signal wavelet transform, wavelet ridge extraction)
    2021-04-15 16:58:54下载
    积分:1
  • wavelet
    小波变换,反变换,以及提升小波变换,包括97小波,及53小波(Wavelet transform, inverse transform, as well as the lifting wavelet transform, including the 97 wavelet, and 53 wavelet)
    2021-01-06 11:58:55下载
    积分:1
  • exa130202
    求冲激函数、阶跃函数及三角函数的小波变换、模极大线并求它们的李氏指数(Demand impulse function, step function and the trigonometric functions of the wavelet transform modulus maxima line and ask them Lipschitz)
    2012-07-02 23:34:18下载
    积分:1
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